Retallack G J <br/><br/>
Soils of the past   An introduction to paleopedolo    
Retallack G J 
 - Boston  Unwin Hyman           1990 
 - 520p  cm. 
<br/><br/> Bib p. 471-506 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H6(J:1), N0